Allison 1

Name: Allison 1 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25035059750000 · Montana

P&A - ApprovedDry Hole

API

25035059750000

Operator

Montana Headlight Oil Co.

Completed

1935-10-22

Measured depth

3,135 ft

Location

48.680410, -112.409900

48.68041, -112.40990 · Surface location as filed with Montana⌘ or Ctrl + scroll to zoom

Montana state record, from MT_wells_BOG_Wells.parquet. Corpus built 2026-08-19.